Which famous retail location principle, developed in the 1930s, fundamentally changed how retailers select store locations based on geographic trade areas?

The intersection of geography and retail has shaped how products are distributed, marketed, and consumed globally. From strategic store placements to location-based data analytics, geographic considerations drive retail success. This trivia question explores how one revolutionary retail location analysis approach transformed an entire industry and continues to influence modern retail geography strategy.

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Reilly's Law of Retail Gravitation
Porter's Geographic Cluster Theory
Christaller's Central Place Theory
Hotelling's Location Model